| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $193.77 | 4.642% | $202.7648 | $202.76 | $202.75 | $202.80 |
| Purchase #2 | $187.99 | 6.609% | $200.4143 | $200.41 | $200.40 | $200.40 |
| Purchase #3 | $237.31 | 10.497% | $262.2204 | $262.22 | $262.20 | $262.20 |
| Purchase #4 | $107.47 | 12.138% | $120.5147 | $120.51 | $120.50 | $120.50 |
| Purchase #5 | $193.99 | 12.817% | $218.8537 | $218.85 | $218.85 | $218.90 |
| Purchase #6 | $88.48 | 5.586% | $93.4225 | $93.42 | $93.40 | $93.40 |
| Purchase #7 | $15.58 | 8.519% | $16.9073 | $16.91 | $16.90 | $16.90 |
| 7 purchase totals = | $1,024.59 | $1,115.0977 | $1,115.08 | $1,115.00 | $1,115.10 | |